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| author | Dylan DPC <99973273+Dylan-DPC@users.noreply.github.com> | 2022-06-08 13:43:19 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-06-08 13:43:19 +0200 |
| commit | 82a1d79dffd5e6ba86271046f795a4235d734845 (patch) | |
| tree | a505e884701454c9f93bf5165b8edae21e4140d3 /compiler/rustc_codegen_llvm | |
| parent | 29c6f5f60322663349f0a167fedc7240f498dd7b (diff) | |
| parent | fe533e862cd2d2d65e14970d327365dfe593aa27 (diff) | |
| download | rust-82a1d79dffd5e6ba86271046f795a4235d734845.tar.gz rust-82a1d79dffd5e6ba86271046f795a4235d734845.zip | |
Rollup merge of #97846 - pcwalton:align-bits, r=michaelwoerister
Specify DWARF alignment in bits, not bytes. In DWARF, alignment of types is specified in bits, as is made clear by the parameter name `AlignInBits`. However, `rustc` was incorrectly passing a byte alignment. This commit fixes that. This was noticed in upstream LLVM when I tried to check in a test consisting of LLVM IR generated from `rustc` and it triggered assertions [1]. [1]: https://reviews.llvm.org/D126835
Diffstat (limited to 'compiler/rustc_codegen_llvm')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs index dd3adbf70a6..f5cbbc7ca91 100644 --- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs +++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs @@ -1365,7 +1365,7 @@ pub fn build_global_var_di_node<'ll>(cx: &CodegenCx<'ll, '_>, def_id: DefId, glo is_local_to_unit, global, None, - global_align.bytes() as u32, + global_align.bits() as u32, ); } } |